Lacuna Research MCP

Connect Remote server

claude mcp add --transport http lacuna-research-mcp https://lacuna.tiptreesystems.com/api/mcp

{
  "mcpServers": {
    "lacuna-research-mcp": {
      "url": "https://lacuna.tiptreesystems.com/api/mcp"
    }
  }
}

{
  "servers": {
    "lacuna-research-mcp": {
      "type": "http",
      "url": "https://lacuna.tiptreesystems.com/api/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://lacuna.tiptreesystems.com/api/mcp

Tools 13 found in our last check

• search_lacuna

  Search Lacuna's ML/AI corpus for papers, research directions, authors, venues, institutions, novel research hypotheses, and research resources (code repositories, datasets, models, and demos linked to papers). Start here for any question without an ID. Set search_type to what th…

• get_hypothesis

  Fetch a generated novel ML/AI research proposal from Lacuna. Use after search_lacuna(search_type="hypothesis") to inspect a proposal. view selects the response shape: - "context" (default, recommended): compact single-fetch proposal context — summary_markdown, abstract, and link…

• get_direction

  Describe one research direction: what it is, who leads it, what is nearby. Use for "who works on X", "what is the state of X" and "what is adjacent to X", after search_lacuna(search_type="cluster") finds the direction. The context names the direction's leading authors, key paper…

• get_direction_papers

  Fetch paginated papers associated with a Lacuna research direction/cluster. view selects the per-paper shape: - "compact" (default, recommended): citation-ready rows (id, url, title, year, venue, a few authors, abstract snippet). Drops the raw upstream info blob and levels.clust…

• get_paper

  Fetch one paper: its summary, authors, venue, figures, linked resources, or full text. Accepts a Lacuna artifact ID or paper URL from search_lacuna, or an outside identifier for the same paper: an arXiv ID (2310.06825), a DOI, or an arXiv, DOI or OpenReview URL. Use this when th…

• get_resource

  Fetch a Lacuna research resource (code repository, dataset, model, or demo). Accepts a resource artifact ID (art_...) or a Lacuna resource URL containing that ID (/resource/<slug>/art_...). The response includes the external url, a summary, facets (tasks, modalities, size, licen…

• get_author_papers

  List what one author has published, newest first, one page at a time. Use for "what has X worked on recently". Pass an author id or URL from search_lacuna(search_type="author") or from any paper's author list.

• get_author_directions

  List the research directions one author publishes in, one page at a time. Use for "what areas does X work in" or to check whether a person is active in a given direction. Pass an author id or URL.

• get_author_context

  Profile one researcher: their main papers and the directions they shaped. Use for "who is X in research terms" or "what is X known for". Author profiles describe research output (papers, directions, impact). A free-text `affiliation` field may be present but can be incomplete or…

• get_author_neighbors

  List researchers whose work is closest to one author's, ranked. Use for "who else works on what X works on": finding possible collaborators, reviewers or related groups. Pass an author id or URL.

• get_venue_context

  Describe a conference or journal: its top authors and directions, by year. Use for "what did NeurIPS 2025 focus on" or "who publishes most at X". Venue keys are opaque hashes (e.g. "d7bf22905bd6"), never human-readable names like "icml". Find the key first via search_lacuna(sear…

• get_institution_context

  Describe the research output of a university, lab or company. Use for "what does X publish" or "who are the most active authors at X". The context summarizes the institution's research output: its paper and author counts and the authors who publish most often under it. Affiliati…

• get_institution_authors

  Fetch one page of authors who list a Lacuna institution on their papers. Each author appears because published papers list this institution as one of their affiliations. This is a record of research output, not a staff directory: it may be incomplete or out of date and does not…

Details

More security servers See all

• BlackVeil DNS & Email Security Scanner

  DNS and email security scanner with 82 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

• Forwardsmith buyer desk (read-only)

  Read-only desk for buyers and assistants: offer, prices, fit check, readiness scan, intake draft.

• MakeItSay

  Change the words in a screenshot or photo and keep the original font and layout.

• Kestrova Solidity Security Scan

  Free Slither scan of Solidity contracts for AI coding agents; optional paid report (1 USDC, x402).

• Paragon Boxing & BJJ Gear Advisor

  Read-only boxing and BJJ gear guidance, sizing, product comparison, rules and identity checks.

• Spurvik EU AI Act

  Live URL scan, AI Act risk check, 24-EU-language Art. 50 badge, HMAC receipts & approval gates.